Published October 20, 2022 | Version v1.0.0

Archive of NASA-Unified WRF model daily forecasting simulations for DOE TRACER IOP

  • 1. Earth System Science Interdisciplinary Center, University of Maryland

Description

# Copyright 2022 NASA GSFC All rights reserved.
# Creative commons attribution 4.0 international license

NASA-Unified WRF model daily simulations for DOE TRACER IOP

Document updated: 22 June 2022
Point of contact: Takamichi Iguchi (ESSIC UMD, Code612 NASA GSFC), takamichi.iguchi@nasa.gov
                  Toshi Matsui (ESSIC UMD, Code612 NASA GSFC), toshihisa.matsui-1@nasa.gov

Contents:
./READMEtracer.txt	# this file
./namelist.wps.tracer_iop_31.template		# namelist.wps file to configure WRF Pre-Processing System (WPS)
./namelist.input.real.tracer_iop_31.template	# namelist.input file for NU-WRF model real.exe
./namelist.input.wrf.tracer_iop_31.template	# namelist.input file for NU-WRF model wrf.exe

./${YYYY}${MM}${DD}	# these directories contain files produced from 48-hours NU-WRF forecasting from 00UTC on ${YYYY}${MM}${DD}:
	
	pyplot_${YYYY}-${MM}-${DD}_${HH}${MN}${SC}.png	# Plot for Composite radar reflectivity (dBZ)
							# PBL height (m) + 10-m horizontal wind (850hPa-level wind in plots before 06/02/2022),
							# OLR TOA (W m-2), and 5-mins-accumulated IC+CG lighting flash extent density (flash km-2)
							# Note that this composite dBZ is calculated from NSSL 2-moment microphysics for S-band,
							# not from POLARRIS radar simulator
	pyplot.gif					# Gif annimation file combining the png plot files for 1~48 hours in the forecasting

	accprecip_${YYYY}-${MM}-${DD}_${HH}${MN}${SC}.png	# Plot for 1, 3, 6-hours, and total accumulated surface precipitation (mm)
	accprecip.gif						# Gif annimation file combining the png plot files for 1~48 hours in the forecasting

	polarris_zh_zdr_rh_vr_${YYYY}_${MM}${DD}_${HH}${MN}${SC}.png    # Plot from POLARRIS radar simulator in NU-WRF for QCed Reflectivity (dBZ),
									# differential reflectivity (dB), cross-polar correlation (-), and
									# radial velocity (m s-1) at 0.5 degree elevation angle
	polarris_zh_zdr_rh_vr.gif					# Gif annimation file combining the png plot files roughly every hour
									# for 1~48 hours in the forecasting

	polarris_zh_4sweeps_${YYYY}_${MM}${DD}_${HH}${MN}${SC}.png      # Plot from POLARRIS radar simulator in NU-WRF for QCed Reflectivity (dBZ)
                                                                        # at 0.5, 1.8, 4.0 and 8.0 degree elevation angles
        polarris_zh_4sweeps.gif                                         # Gif annimation file combining the png plot files roughly every hour
                                                                        # for 1~48 hours in the forecasting

	# following files are produced 3 days late
	# day1 represent the first 0-24hr forecast, day2 represents the 24-48hr forecast.
	CFAD_con_day?.png						# Convective part of Contoured Frequency of Altitude Diagrams
	CFAD_str_day?.png						# Stratiform part of Contoured Frequency of Altitude Diagrams

	QVP_con_day?.png 						# Convective part of QVP-like domain-mean radar profiles 
	QVP_str_day?.png 						# Stratiform part of QVP-like domain-mean radar profiles

	RadarFrac_day?.png						# Composite Radar Horizontal Fraction (0-1) by different minimum reflectivity thresholds

Notes

This research was performed under the support of Department of Energy (DOE) Atmospheric Research Program (ASR) and funded in the project, "Polarimetric Radar and Lightning Analysis and High-Resolution Simulations to Support TRACER Science Goals" (DE-SC0021247). The computational resources for the NU-WRF forecasting simulations were provided and managed by NASA Center for Climate Simulation (NCCS).

Files

nuwrf_tracer_forecasting_202205.zip

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